FR2171068B3 - - Google Patents

Info

Publication number
FR2171068B3
FR2171068B3 FR7243449A FR7243449A FR2171068B3 FR 2171068 B3 FR2171068 B3 FR 2171068B3 FR 7243449 A FR7243449 A FR 7243449A FR 7243449 A FR7243449 A FR 7243449A FR 2171068 B3 FR2171068 B3 FR 2171068B3
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7243449A
Other languages
French (fr)
Other versions
FR2171068A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of FR2171068A1 publication Critical patent/FR2171068A1/en
Application granted granted Critical
Publication of FR2171068B3 publication Critical patent/FR2171068B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0438—Counter-current multistage extraction towers in a vertical or sloping position comprising vibrating mechanisms, electromagnetic radiations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7243449A 1972-02-10 1972-12-06 Contacting column tray - with slanting, tapered perforations to improve mass transfer rate Granted FR2171068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD160790A DD94981A1 (en) 1972-02-10 1972-02-10

Publications (2)

Publication Number Publication Date
FR2171068A1 FR2171068A1 (en) 1973-09-21
FR2171068B3 true FR2171068B3 (en) 1976-01-09

Family

ID=5485276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243449A Granted FR2171068A1 (en) 1972-02-10 1972-12-06 Contacting column tray - with slanting, tapered perforations to improve mass transfer rate

Country Status (5)

Country Link
CH (1) CH544561A (en)
CS (1) CS169978B1 (en)
DD (1) DD94981A1 (en)
DE (1) DE2260867A1 (en)
FR (1) FR2171068A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186652B (en) * 1982-12-23 1985-09-30 Laszlo Gyoekhegyi Plate for columns serving for distillation and/or absorption operations

Also Published As

Publication number Publication date
FR2171068A1 (en) 1973-09-21
DE2260867A1 (en) 1973-10-04
DD94981A1 (en) 1973-01-12
CS169978B1 (en) 1976-08-27
CH544561A (en) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse